SSC Board Practice

SSC Grade VII - Lines and Angles
Question 1
1.
The following angle represents
  • acute angle
  • complete angle
  • straight angle
  • obtuse angle
  • zero angle
Question 2
2.
Which of the following are true?
a)
If two lines are parallel to the same line, then they are perpendicular to each other
b)
    • If
    •  
    • n
    • ∥
    • o
    •  
    • and
    •  
    • o
    • ∥
    • p
    •  
    • , then
    •  
    • n
    • ∥
    • p
c)
If two lines are parallel to the same line, then they are parallel to each other
d)
    • If
    •  
    • n
    • ⟂
    • o
    •  
    • and
    •  
    • o
    • ⟂
    • p
    •  
    • , then
    •  
    • n
    • ⟂
    • p
e)
    • If
    •  
    • n
    • ⟂
    • o
    •  
    • and
    •  
    • n
    • ⟂
    • p
    •  
    • , then
    •  
    • o
    • ⟂
    • p
  • {d,c}
  • {b,c}
  • {a,b}
  • {d,c,b}
  • {e,a,b}
Question 3
3.
In the given figure l ∥ m. Find the value of 'v'
  • 15
  • 14
  • 12
  • 17
  • 16
Question 4
4.
Find the adjacent angles in the given figure
  • ∠1 , ∠2 , ∠7 , ∠8
  • ∠1 , ∠8 ; ∠2 , ∠7
  • ∠1 , ∠2 ; ∠2 , ∠4 ; ∠4 , ∠3 ; ∠3 , ∠1 ; ∠5 , ∠6 ; ∠6 , ∠8 ; ∠8 , ∠7 ; ∠7 , ∠5
  • ∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
  • ∠3 , ∠4 , ∠5 , ∠6
Question 5
5.
    • Find the complementary angles pair in the following
  • 103°,57°
  • 73°,37°
  • 53°,27°
  • 93°,47°
  • 63°,27°
Question 6
6.
The following angle represents
  • complete angle
  • obtuse angle
  • acute angle
  • zero angle
  • right angle
Question 7
7.
The following angle represents
  • right angle
  • zero angle
  • complete angle
  • reflex angle
  • straight angle
Question 8
8.
Which of the following is a reflex angle?
  • 230°
  • 126°
  • 180°
  • 0°
  • 360°
Question 9
9.
    • Consider the following figure
    • ⟷
      DJ
    • .
    • State which of the following statements are true?
a)
A,T are end points of line segment
 


TD
 
 
b)
D,J are end points of line segment
 


KT
 
 
c)
D,J are points on the line segment
 


KT
 
 
d)
D,K,A,J,T are points on the line
⟷
DJ
e)
D,J are end points of line segment
 


DJ
 
 
  • {c,a,d}
  • {a,d}
  • {d,e}
  • {b,e,d}
  • {b,e}
Question 10
10.
In which of the figures given bellow, l ∦ m(not parallel)?
  • II
  • III
  • I
  • IV